Answer: its 1/144
Step-by-step explanation:
Answer:
2.5 miles
Step-by-step explanation:
The relation between time, speed, and distance is ...
distance = speed × time
We can define t to be Stanley's swimming time. Then t+0.5 was his running time, and 2(t+0.5) was his biking time. His total distance covered is ...
64 = 9(t +0.5) +16(2(t +0.5)) +2.5(t)
64 = 43.5t +20.5 . . . . . . . simplify
43.5 = 43.5t . . . . . . . . . subtract 20.5
t = 1 . . . . . . . . . . . . . . divide by the coefficient of t
Stanley swam for 1 hour, so the distance he covered while swimming was ...
(2.5 mi/h)(1 h) = 2.5 mi
Stanley covered 2.5 miles while swimming.
_____
<em>Additional comment</em>
Stanley ran for 1.5 hours, covering 9×1.5 = 13.5 miles. He biked for 3 hours, covering 16×3 = 48 miles. His total distance was 2.5 +13.5 +48 = 64 miles, as given.
I don't know exactly what you want to know about this operation so I will put multiple answers.
No sé exactamente qué quiere saber sobre esta operación, así que pondré varias respuestas.
x-intercept = Nothing
y-intercept =
(
0
, 6
)
Axis of symmetry = 
Vertex 
Parabola opens up and the Vertex is the minimum
1.5 cups/day x 1 gallon/16 cups x 7 days a week = 0.66 gallons in 1 week
5ft, 6 in. = 66 in
66 x 4 = 264 in.
264 ÷ 12 = 22
Answer: A. 22 ft
